*: use "can't" instead of "cannot"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/networking/udhcp/arpping.c b/networking/udhcp/arpping.c
index 48158fc43..3df0f39b7 100644
--- a/networking/udhcp/arpping.c
+++ b/networking/udhcp/arpping.c
@@ -57,7 +57,7 @@ int FAST_FUNC arpping(uint32_t test_nip,
         }
 
         if (setsockopt_broadcast(s) == -1) {
-                bb_perror_msg("cannot enable bcast on raw socket");
+                bb_perror_msg("can't enable bcast on raw socket");
                 goto ret;
         }
 
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c
index 23292a55d..dc5d9ffe9 100644
--- a/networking/udhcp/dhcpd.c
+++ b/networking/udhcp/dhcpd.c
@@ -77,7 +77,7 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv)
 
         /* Create pidfile */
         write_pidfile(server_config.pidfile);
-        /* if (!..) bb_perror_msg("cannot create pidfile %s", pidfile); */
+        /* if (!..) bb_perror_msg("can't create pidfile %s", pidfile); */
 
         bb_info_msg("%s (v"BB_VER") started", applet_name);
 
diff --git a/networking/udhcp/options.c b/networking/udhcp/options.c
index 38f99196e..10ec4597f 100644
--- a/networking/udhcp/options.c
+++ b/networking/udhcp/options.c
@@ -255,6 +255,6 @@ int FAST_FUNC add_simple_option(uint8_t *optionptr, uint8_t code, uint32_t data)
                 }
         }
 
-        bb_error_msg("cannot add option 0x%02x", code);
+        bb_error_msg("can't add option 0x%02x", code);
         return 0;
 }
diff --git a/networking/udhcp/signalpipe.c b/networking/udhcp/signalpipe.c
index a025bd8b5..c181e0e06 100644
--- a/networking/udhcp/signalpipe.c
+++ b/networking/udhcp/signalpipe.c
@@ -29,7 +29,7 @@ static void signal_handler(int sig)
 {
         unsigned char ch = sig; /* use char, avoid dealing with partial writes */
         if (write(signal_pipe.wr, &ch, 1) != 1)
-                bb_perror_msg("cannot send signal");
+                bb_perror_msg("can't send signal");
 }